CN212132082U - Wide-angle head lamp - Google Patents
Wide-angle head lamp Download PDFInfo
- Publication number
- CN212132082U CN212132082U CN202021248789.XU CN202021248789U CN212132082U CN 212132082 U CN212132082 U CN 212132082U CN 202021248789 U CN202021248789 U CN 202021248789U CN 212132082 U CN212132082 U CN 212132082U
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- transverse belt
- belt
- lamp body
- rotating shaft
- battery box
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Abstract
The utility model discloses a wide-angle head lamp, including left horizontal band, right horizontal band and apical band, the apical band is located the top of left horizontal band and right horizontal band and the front end in apical band is fixed mutually with the front end of left horizontal band and right horizontal band, the rear end in apical band is fixed mutually with the rear end in left horizontal band and right horizontal band, the apical band is equipped with the lamp holder support with the connecting portion front side of the front side of left horizontal band and right horizontal band, the front side of lamp holder support is rotated through the pivot and is connected with the lamp body, install first waterproof circle between the left end portion of left side pivot lid and pivot, install the waterproof circle of second between the right-hand member portion of right side pivot lid and pivot, the front side of lamp body is equipped with the lens, lens and lamp body looks adaptation and lens and lamp body enclose into a first installation cavity, be equipped with the PCB subassembly from the back to the front in the first installation cavity that lens and lamp body enclose in proper order, the heat dissipation cover, the LED subassembly, mounting bracket and COB. The utility model has the advantages of waterproof performance is good, can in time dispel the heat, can effectively insulate against heat etc.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, concretely relates to wide-angle head lamp.
Background
The headlight, the lamp of wearing on the head is a lighting fixtures who liberates both hands, makes our open air walk night and the indispensable articles for use when pricking camp, and current wide-angle headlight waterproof performance is not good, can't be applicable to and carry out work under the condition of outdoor humidity or rain ground, and wears the wide-angle headlight on the head, and the heat that the wide-angle headlight sent can transmit the head for user, gives other people uncomfortable impression.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a waterproof performance is good, can effectively thermal-insulated wide-angle headlight.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a wide-angle head lamp comprises a left transverse belt, a right transverse belt and a top belt, wherein the left transverse belt is positioned on the left side of the right transverse belt, the left transverse belt and the right transverse belt are symmetrically arranged, the top belt is positioned above the left transverse belt and the right transverse belt, the front end of the top belt is fixed with the front ends of the left transverse belt and the right transverse belt, the rear end of the top belt is fixed with the rear ends of the left transverse belt and the right transverse belt, a lamp holder support is arranged on the front side of a connecting part of the top belt and the front sides of the left transverse belt and the right transverse belt, a lamp body is rotatably connected to the front side of the lamp holder support through a rotating shaft, a left rotating shaft cover and a right rotating shaft cover are respectively mounted at the left end and the right end of the rotating shaft, a first waterproof ring is mounted between the left rotating shaft cover and the left end of the rotating shaft, a second waterproof ring is mounted between the right rotating shaft cover and the right end of the rotating shaft, lenses are arranged on the front side of the lamp body, the lenses are matched with the lamp body and form a first mounting cavity, and a, The LED assembly, the mounting rack and the COB, the heat dissipation sleeve is fixed at the rear side of the mounting rack, the LED assembly is installed on the rear side of the mounting rack, the PCB assembly is arranged above the heat dissipation sleeve in a first mounting cavity defined by the lens and the lamp body, the COB is installed at the front side of the mounting rack, the top of the lamp body is provided with a mounting hole, a key is installed in the mounting hole and is in contact connection with the PCB assembly, the COB and the LED assembly are both electrically connected with the PCB assembly, the rear side of a connecting part at the rear sides of the left transverse belt, the right transverse belt and the top belt is fixedly provided with a battery box bottom shell through a back plate, the rear side of the battery box bottom shell is fixedly provided with a battery box face shell, the battery box bottom shell is matched with the battery box face shell, the battery box face shell and the battery box bottom shell define a second mounting cavity, a third waterproof ring is arranged between the, the battery is electrically connected with the PCB assembly through a wire, the wire is arranged on the left side of the left transverse belt, and the wire is fixed on the left transverse belt through a wire clamp.
EVA plates are arranged between the connecting parts at the rear sides of the left transverse belt, the right transverse belt and the top belt and the back plate.
Be equipped with the fin between COB and the lamp body, the fin is made by aluminium material.
The front side of the lens is provided with a lamp holder sleeve, and the rear side of the lamp holder sleeve is fixed on the lamp body.
The rear side of the battery box surface shell is provided with a decoration piece.
The key is sleeved with a key leather sleeve.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses an install first waterproof circle between the left end portion of left pivot lid and pivot, install the second waterproof circle between the right-hand member portion of right pivot lid and pivot, the setting of first waterproof circle and second waterproof circle has guaranteed that water can't get into from the gap of the junction of pivot and lamp body the utility model discloses inside, be equipped with the third waterproof circle between battery case drain pan and the battery case face-piece, the setting of third waterproof circle has guaranteed that moisture can't get into the utility model discloses a spare parts such as battery are damaged in the second installation cavity that battery case drain pan and battery case face-piece enclose, the setting of first waterproof circle, second waterproof circle and third waterproof circle has guaranteed the utility model discloses a waterproof performance, waterproof performance is good;
(2) the utility model discloses a be equipped with the EVA board between the connecting portion of left horizontal band, right horizontal band and top belt rear side and the backplate, the setting of EVA board can keep apart the connecting portion of backplate and left horizontal band, right horizontal band and top belt rear side, prevents that the heat that the battery sent from transmitting to left horizontal band, right horizontal band and top belt through the backplate, prevents the user of the utility model is using the utility model discloses when wearing the utility model discloses when overhead, battery work heat that generates heat distributes to the utility model discloses user's head, give the utility model discloses the user can effectively insulate against heat with uncomfortable impression;
(3) the radiating fins are arranged between the COB and the lamp body, and are made of aluminum materials, and the radiating fins made of aluminum materials can radiate heat in time, so that the use of parts such as the COB and the like in the utility model is avoided being influenced;
(4) the lamp holder sleeve is arranged at the front side of the lens of the utility model, and the lamp holder sleeve can protect the lamp body and the lens;
(5) the utility model is provided with a key leather sheath which can protect the key;
to sum up, the utility model has the advantages of waterproof performance is good, can in time dispel the heat, can effectively insulate against heat etc.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1 and 2, the wide-angle head lamp of the utility model comprises a left transverse belt 1, a right transverse belt 2 and a top belt 3, wherein the left transverse belt 1 is positioned at the left side of the right transverse belt 2, the left transverse belt 1 and the right transverse belt 2 are symmetrically arranged, the top belt 3 is positioned above the left transverse belt 1 and the right transverse belt 2, the front end of the top belt 3 is fixed with the front ends of the left transverse belt 1 and the right transverse belt 2, the rear end of the top belt 3 is fixed with the rear ends of the left transverse belt 1 and the right transverse belt 2, the front sides of the connection parts of the top belt 3 and the front sides of the left transverse belt 1 and the right transverse belt 2 are provided with lamp holder supports 4, the front sides of the lamp holder supports 4 are rotatably connected with a lamp body 5 through a rotating shaft, a limit block is arranged on the rotating shaft to limit the rotating shaft to control the maximum rotating angle of the rotating shaft to be 60 degrees, a left rotating shaft cover 6 and a right rotating shaft cover 7 are respectively arranged at the left end and the right end of the rotating shaft, a, a second waterproof ring is arranged between the right rotating shaft cover 7 and the right end part of the rotating shaft, a lead passes through the right rotating shaft cover and is electrically connected with the PCB assembly, a waterproof rubber plug is arranged on the right end part of the rotating shaft in the first installation cavity to prevent moisture from entering the first installation cavity through the right rotating shaft cover 7, a lens 9 is arranged on the front side of the lamp body 5, the lens 9 is matched with the lamp body 5, the lens 9 and the lamp body 5 are encircled to form a first installation cavity, a heat dissipation sleeve 10, an LED assembly 11, an installation frame 12 and a COB13 are sequentially arranged in the first installation cavity encircled by the lens 9 and the lamp body 5 from back to front, the heat dissipation sleeve 10 is fixed on the rear side of the installation frame 12, the LED assembly 11 is installed on the rear side of the installation frame 12, a PCB assembly 14 is arranged above the heat dissipation sleeve 10 in the first installation cavity encircled by the lens 9 and the lamp body 5, a COB13 is installed on the front side of the installation frame 12, an, the key 15 is connected with the PCB assembly 14 in an abutting mode, the COB13 and the LED assembly 11 are electrically connected with the PCB assembly 14, the rear side of the connecting part at the rear side of the left transverse belt 1, the right transverse belt 2 and the top belt 3 is fixedly provided with a battery box bottom shell 17 through a back plate 16, the rear side of the battery box bottom shell 17 is fixedly provided with a battery box surface shell 18, the battery box bottom shell 17 is matched with the battery box surface shell 18, the battery box surface shell 18 and the battery box bottom shell 17 are encircled to form a second mounting cavity, a third waterproof ring 19 is arranged between the battery box bottom shell 17 and the battery box surface shell 18, a battery 20 is arranged in the second mounting cavity encircled by the battery box bottom shell 17 and the battery box surface shell 18, the battery 20 is electrically connected with the PCB assembly 14 through a lead 21, the lead 21 is arranged at the left side of the left transverse belt 1, the lead 21 is fixed on the left transverse belt 1 through a wire clamp 22, one end of the lead 21 penetrates through the battery box, the other end of the lead 21 extends into a first mounting cavity enclosed by the lens 9 and the lamp body 5 to be electrically connected with the PCB assembly 14.
An EVA plate 23 is arranged between the connecting part at the rear side of the left transverse belt 1, the right transverse belt 2 and the top belt 3 and the back plate 16.
A heat sink 24 is arranged between the COB13 and the lamp body 5, and the heat sink 24 is made of an aluminum material.
A lamp holder 25 is arranged on the front side of the lens 9, and the rear side of the lamp holder 25 is fixed on the lamp body 5.
A decoration member 26 is mounted to the rear side of the battery case panel case 18.
The key 15 is sleeved with a key leather sleeve 26.
The utility model discloses a concrete use as follows:
when the utility model is used, the battery box shell 18 of the utility model is opened, the battery 20 is installed in the second installation cavity enclosed by the battery box bottom shell 17 and the battery box shell 18, then the battery box shell 18 is closed to fix the battery box shell 18 and the battery box bottom shell 17, then the utility model is worn on the top of the user of the utility model and the illumination direction of the LED component 11 and the COB13 of the utility model is towards the advancing direction of the user of the utility model, then the user of the utility model presses the key 15 to open the utility model, at the moment, the first key 15 is pressed, the LED component 11 emits light with 100 percent brightness, the COB13 is not bright, the second key 15 is pressed, the LED component 11 emits light with 40 percent brightness, the COB13 is not bright, the third key 15 is pressed, the LED component 11 is not bright, the COB13 emits light with 100 percent brightness, the fourth key 15 is pressed, the LED component 11 is not bright, COB13 sends the light of 40% luminance, press fifth button 15, LED subassembly 11 and COB13 send the light of 100% luminance simultaneously, press sixth button 15, LED subassembly 11 and COB13 send the light of 40% luminance simultaneously, press seventh button 15, LED subassembly 11 and COB13 are all closed, after any gear LED subassembly 11 or COB13 work three seconds above, press the button once more, 15LED subassembly 11 and COB13 are all closed, the utility model is suitable for an open-air moist environment or rainwater weather, the utility model discloses a do first waterproof circle 8, second waterproof circle and third waterproof circle 19 etc. the utility model provides a good waterproof performance avoids moisture to get into the utility model discloses, damage the utility model discloses inside spare part;
will the utility model discloses wear the utility model discloses during user's top of the head, EVA board 23 can insulate against heat, avoids battery 20 to generate heat and passes through battery case drain pan 17 and 16 transmissions of backplate for the utility model discloses user's head, gives the utility model discloses the user is with uncomfortable impression, and lamp body 5 rotates through the pivot and connects in 4 front sides of lamp holder support, when using, the utility model discloses the user can rotate certain angle according to self demand, the utility model discloses after finishing using, press button 15, close the utility model discloses, then will the utility model discloses a user's top of the head takes off, the utility model discloses use finishes.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (6)
1. A wide-angle headlamp characterized by: the lamp comprises a left transverse belt, a right transverse belt and a top belt, wherein the left transverse belt is positioned on the left side of the right transverse belt, the left transverse belt and the right transverse belt are symmetrically arranged, the top belt is positioned above the left transverse belt and the right transverse belt, the front end of the top belt is fixed with the front ends of the left transverse belt and the right transverse belt, the rear end of the top belt is fixed with the rear ends of the left transverse belt and the right transverse belt, a lamp holder support is arranged on the front side of a connecting part of the top belt and the front sides of the left transverse belt and the right transverse belt, a lamp body is connected to the front side of the lamp holder support through a rotating shaft, a left rotating shaft cover and a right rotating shaft cover are respectively installed at the left end and the right end of the rotating shaft, a first waterproof ring is installed between the left rotating shaft cover and the left end of the rotating shaft, a second waterproof ring is installed between the right rotating shaft cover and the right end of the rotating shaft, a lens is arranged on the front side of the lamp body, the lens is matched with the lamp body, and the lens and the lamp body, The LED assembly, the mounting rack and the COB, the heat dissipation sleeve is fixed at the rear side of the mounting rack, the LED assembly is installed on the rear side of the mounting rack, the PCB assembly is arranged above the heat dissipation sleeve in a first mounting cavity defined by the lens and the lamp body, the COB is installed at the front side of the mounting rack, the top of the lamp body is provided with a mounting hole, a key is installed in the mounting hole and is in contact connection with the PCB assembly, the COB and the LED assembly are both electrically connected with the PCB assembly, the rear side of a connecting part at the rear sides of the left transverse belt, the right transverse belt and the top belt is fixedly provided with a battery box bottom shell through a back plate, the rear side of the battery box bottom shell is fixedly provided with a battery box face shell, the battery box bottom shell is matched with the battery box face shell, the battery box face shell and the battery box bottom shell define a second mounting cavity, a third waterproof ring is arranged between the, the battery is electrically connected with the PCB assembly through a wire, the wire is arranged on the left side of the left transverse belt, and the wire is fixed on the left transverse belt through a wire clamp.
2. The wide-angle headlamp of claim 1 wherein: EVA plates are arranged between the connecting parts at the rear sides of the left transverse belt, the right transverse belt and the top belt and the back plate.
3. The wide-angle headlamp of claim 2 wherein: be equipped with the fin between COB and the lamp body, the fin is made by aluminium material.
4. The wide-angle headlamp of claim 2 wherein: the front side of the lens is provided with a lamp holder sleeve, and the rear side of the lamp holder sleeve is fixed on the lamp body.
5. The wide-angle headlamp of claim 2 wherein: the rear side of the battery box surface shell is provided with a decoration piece.
6. The wide-angle headlamp of claim 2 wherein: the key is sleeved with a key leather sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248789.XU CN212132082U (en) | 2020-06-30 | 2020-06-30 | Wide-angle head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248789.XU CN212132082U (en) | 2020-06-30 | 2020-06-30 | Wide-angle head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212132082U true CN212132082U (en) | 2020-12-11 |
Family
ID=73685639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021248789.XU Active CN212132082U (en) | 2020-06-30 | 2020-06-30 | Wide-angle head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212132082U (en) |
-
2020
- 2020-06-30 CN CN202021248789.XU patent/CN212132082U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |